Which of the following is a reason the report gives for the low teen birth rate?
a. 17 percent more teenagers are using condoms when they have sex, as compared to condom usage
reports from an earlier study
b. only 6.7 million high school students are having sexual intercourse, which is down from the 1991
figures
c. education campaigns warning teens about the risks of sexually transmitted diseases and
pregnancy have started to have an effect
d. all of the above
Question 2
One argument against allowing children to spend lots of time on the Internet is that our addiction
to websites like Facebook and MySpace is actually making our society more __________ , as we
socialize online instead of in person.
Fill in the blank(s) with correct word
The role of leptin in regulating appetite and metabolic rate.
Primary production is positively correlated with the evapotranspiration rate.
The Rate Law
Siblings report on what life events triggered changes in their relationships with each other, how ...
Determining the order and rate constant of an irreversible first-order reaction
Total Fertility Rate in Japan: Actual versus Forecast